You need to investigate how others do it rather than just try my way because not too many do it my way.
Cannister filters and HOB filters do work but they need to be cleaned at least once a week so the nasty bacteria beds don't lead to deaths.
If you get more rock than you need it will be a waste and you may have a harder time viewing the seahorses. That's why I moved my rock to the sump.
Cannister filters and HOB filters do work but they need to be cleaned at least once a week so the nasty bacteria beds don't lead to deaths.
If you get more rock than you need it will be a waste and you may have a harder time viewing the seahorses. That's why I moved my rock to the sump.